Physical principles and techniques of protein chemistry, Volume 2

From inside the book

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Page 294The small magnetic field produced at the relaxing nucleus fluctuates with a
spectrum of frequencies corresponding to the molecular motion. Only the
component of this frequency spectrum which has the resonance frequency is
effective in ...

Page 295relaxation. This is of importance in PMR, for example, for protons bound to 14N(/=
1), which has short relaxation times, and may result in broadened proton
resonances (and spin decoupling). The other type of broadening results from the
...

Page 297Before changes in the measured relaxation times can be interpreted as selective
changes in correlation times, it is necessary to show that it is only changes in the
correlation times which are affecting relaxation on complex formation. We note ...